<template>
  <page-meta :page-style="$theme.pageStyle">
    <!-- #ifndef H5 -->
    <navigation-bar
        :front-color="$theme.navColor"
        :background-color="$theme.navBgColor"
    />
    <!-- #endif -->
  </page-meta>

  <page-bg></page-bg>
  <u-navbar
      :safeAreaInsetTop="false"
      :placeholder="false"
      :is-back="true"
      :is-fixed="true"
      :title="$theme.title"
      :border-bottom="false"
      :title-bold="true"
      :title-color="'#111111'"
      :background="{ background : navBg }"
  >
  </u-navbar>

  <view
      class="register min-h-full flex flex-col items-center px-[40rpx] pt-[100rpx] box-border"
  >
    <view class="w-full">
      <view class="text-2xl font-medium mb-[60rpx]">忘记登录密码</view>
      <u-form borderBottom :label-width="150">
        <u-form-item label="手机号" borderBottom>
          <u-input
              class="flex-1"
              v-model="formData.mobile"
              :border="false"
              placeholder="请输入手机号码"
          />
        </u-form-item>
        <u-form-item label="验证码" borderBottom>
          <u-input
              class="flex-1"
              v-model="formData.code"
              placeholder="请输入验证码"
              :border="false"
          />
          <view
              class="border-l border-solid border-0 border-light pl-3 text-muted leading-4 ml-3 w-[180rpx]"
              @click="sendSms"
          >
            <u-verification-code
                ref="uCodeRef"
                :seconds="60"
                @change="codeChange"
                change-text="x秒"
            />
            <text :class="formData.mobile ? 'text-primary' : 'text-muted'">
              {{ codeTips }}
            </text>
          </view>
        </u-form-item>
        <u-form-item label="新密码" borderBottom>
          <u-input
              class="flex-1"
              type="password"
              v-model="formData.password"
              placeholder="6-20位数字+字母或符号组合"
              :border="false"
          />
        </u-form-item>
        <u-form-item label="确认密码" borderBottom>
          <u-input
              class="flex-1"
              type="password"
              v-model="formData.password_confirm"
              placeholder="再次输入新密码"
              :border="false"
          />
        </u-form-item>
      </u-form>
      <view class="mt-[100rpx]">
        <u-button type="primary" shape="circle" @click="handleConfirm"> 确定</u-button>
      </view>
    </view>
  </view>
</template>

<script setup lang="ts">
import {smsSend} from '@/api/app'
import {forgotPassword} from '@/api/user'
import {SMSEnum} from '@/enums/appEnums'
import {reactive, ref, shallowRef} from 'vue'
import PageBg from "@/components/page-bg/page-bg.vue";
import {onPageScroll} from "@dcloudio/uni-app";


const navBg = ref<string>('rgba(255,255,255,0)')
const titleColor = ref<string>('#fff')

onPageScroll((event: any) => {
  navBg.value = event.scrollTop > 10 ? '#fff' : 'rgba(255,255,255,0)'
  titleColor.value = event.scrollTop > 10 ? '#111' : '#fff'
})

const uCodeRef = shallowRef()
const codeTips = ref('')
const formData = reactive({
  mobile: '',
  code: '',
  password: '',
  password_confirm: ''
})

const codeChange = (text: string) => {
  codeTips.value = text
}

const sendSms = async () => {
  if (!formData.mobile) return
  if (uCodeRef.value?.canGetCode) {
    await smsSend({
      scene: SMSEnum.FIND_PASSWORD,
      mobile: formData.mobile
    })
    uni.$u.toast('发送成功')
    uCodeRef.value?.start()
  }
}

const handleConfirm = async () => {
  if (!formData.mobile) return uni.$u.toast('请输入手机号码')
  if (!formData.password) return uni.$u.toast('请输入密码')
  if (!formData.password_confirm) return uni.$u.toast('请输入确认密码')
  if (formData.password != formData.password_confirm) return uni.$u.toast('两次输入的密码不一致')
  await forgotPassword(formData)
  setTimeout(() => {
    uni.navigateBack()
  }, 1500)
}
</script>

<style lang="scss">
page {
  height: 100%;
}
</style>
